ECU TOYOTA CELICA 2000 Owner's Guide

Celica_U
1992000 CELICA (OM20735U)
If you are a skilled do−it−yourself mechan-
ic, the Toyota service manuals are recom-
mended. Please be aware that do −it−your-
self maintenance can affect your warranty
coverage. See “Owner ’s Warranty Informa-
tion Booklet” or “Owner ’s Manual Supple-
ment” for the details.
General maintenance
Listed below are the general maintenance
items that should be performed as fre-
quently as specified. In addition to check-
ing the items listed, if you notice any
unusual noise, smell or vibration, you
should investigate the cause or take your
vehicle to your Toyota dealer or a quali-
fied service shop immediately. It is recom-
mended that any problem you notice be
brought to the attention of your dealer or
the qualified service shop for their advice.
CAUTION
Make these checks only where ade-
quate ventilation can be obtained if
you run the engine.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Tire pressure
Check the pressure with a gauge every
two weeks, or at least once a month. See
Section 7 −2 for additional information. Tire surface and wheel nuts
Check the tires carefully for cuts, damage
or excessive wear. See Section 7
−2 for
additional information. When checking the
tires, make sure no nuts are missing, and
check the nuts for looseness. Tighten
them if necessary.
Tire rotation
Rotate the tires every 12000 km (7500
miles). See Section 7 −2 for additional in-
formation.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors including back door
operate smoothly and all latches lock se-
curely. Make sure the engine hood secon-
dary latch secures the hood from opening
when the primary latch is released.
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Celica_U
2002000 CELICA (OM20735U)
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all front seat controls such as
seat adjusters, seatback recliner, etc. op-
erate smoothly and that all latches lock
securely in any position. For folding−down
rear seatbacks, check that the latches
lock securely.
Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged. Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your
vehicle is held securely with the selector
lever in “P” position and all brakes re-
leased.
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Section 7
−3 for additional infor-
mation.
Engine coolant level
Make sure the coolant level is between
the “FULL” and “LOW” lines on the see −
through reservoir when the engine is cold.
See Section 7 −2 for additional information.
Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Section 7 −3
for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Section 7 −2 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See Section 7 −2 for addi-
tional information.
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Celica_U
2492000 CELICA (OM20735U)
Fuses
Engine compartment
Fuses (type A)1. HEAD LH LWR 10 A: Left−hand head-
light (low beam)
2. ABS NO.2 25 A: Anti−lock brake sys-
tem
3. HEAD RH UPR 20 A: Right−hand
headlight (high beam)
4. DRL NO.3 7.5 A: Daytime running light
system
5. HEAD RH LWR 10 A: Right−hand
headlight (low beam)
6. HEAD LH UPR 10 A: Left−hand head-
light (high beam)
Engine compartment
7. IG2 15 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
8. HAZ 10 A: Emergency flashers, turn
signal lights, theft deterrent system
9. ST 7.5 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
10. AM2 7.5 A: Starting system
11. SPARE 10 A: Spare fuse
12. EFI NO.2 7.5 A: Multiport fuel injection
system/se quential multiport fuel injec-
tion system, emission control system
Instrument panel
13. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, “EFI NO.1” and “EFI NO.2”
fuses
14. SPARE 15 A: Spare fuse
15. EFI NO.1 7.5 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
16. DCC 25 A: “RADIO”, “DOME”, “MPX −
B” and “ECU −B” fuses
17. SPARE 30 A: Spare fuse
18. HORN 10 A: Horn
19. ALT− S 7.5 A: Charging system
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Celica_U
2502000 CELICA (OM20735U)
20. HEAD RH UPR 10 A: Right−hand
headlight (high beam), daytime running
light system
21. HEAD LH UPR 10 A: Left−hand head-
light (high beam)
22. S/ROOF 15 A: Electric moon roof
23. CIG 15 A: Cigarette lighter
24. FL P/W 20 A: Power windows
25. AM1 25 A: Starting system, “CIG”,
“ECU ACC”, “SRS −IG”, “WASHER”,
“WIPER”, “BK/UP LP”, “TENS RDC”,
“DEF RLY”, “BODY ECU −IG”, “TURN”,
“HTR”, “WARNING”, “FAN RLY”, “ABS −
IG” and “ECU −IG” fuses
26. STOP 10 A: Stop lights, anti −lock
brake system, high mounted stoplight,
multiport fuel injection system/sequen-
tial multiport fuel injection system, elec-
tronically controlled automatic transmis-
sion system, cruise control system
27. DOOR 20 A: Power door lock system
28. SRS −IG 7.5 A: SRS airbag system
29. FR FOG 15 A: Front fog lights
30. WASHER 15 A: Windshield wipers and
washer, rear window wiper and washer
31. OBD 7.5 A: On−board diagnosis sys-
tem 32. RADIO 15 A:
Car audio system
33. WIPER 25 A: Windshield wipers and
washer
34. TURN 7.5 A: Turn signal lights
35. MIR HTR 10 A: No circuit
36. HTR 10 A: Air conditioning system
37. RR WIPER 15 A: Rear window wiper
and washer
38. TAIL 10 A: Tail lights, instrument panel
lights, license plate lights, front side
maker lights
39. FR P/W 20 A: Power windows
Fuses (type B)
40. SPARE 7.5 A: Spare fuse
41. a. MPX −B 7.5 A: Wireless remote con-
trol system
b. RR FOG 7.5 A: No circuit
c. DOME 7.5 A: Clock, interior lights
d. ECU −B 7.5 A: Air conditioning sys-
tem, gauges and meters
42. a. WARNING 5 A: Charging system,
gauges and meters
b. ECU −IG 5 A: Cruise control system
c. ABS −IG 5 A: Anti−lo
ck brake sys-
tem
d. FAN RLY 5 A: Electric cooling
fans 43. a. PANEL1 7.5 A:
Gauges and meters,
air conditioning system, electronical-
ly controlled automatic transmission
system, headlight beam level control
system, front fog lights, emer gency
flasher, turn signal lights
b. PANEL2 7.5 A: Car audio system,
cigarette lighter, glove box light
c. ECU −ACC 7.5 A: Clock, car audio
system, power rear view mirror con-
trols
44. a. BK/UP LP 5 A: Back−up lights
b. DEF RLY 5 A: Power windows, rear
window defogger
c. BODY ECU −IG 5 A: Theft deterrent
system
d. TENS RDC 5 A: Electronically con-
trolled automatic transmission sys-
tem, shift lock control system, elec-
tric moon roof
Fuses (type C)
45. ABS NO.1 40 A: Anti−lock brake sys-
tem
46. MAIN 40 A: Starting system, daytime
running light system
47. HTR 50 A: Air conditioning system
48. DEF 30 A: Rear window defogger
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